​Significance is a bimonthly magazine published by Wiley-Blackwell on behalf of the Royal Statistical Society and the American Statistical Association. It publishes articles on topics of statistical interest presented at a level suited for a general audience.

Significance has secured three copies of Borel to give away to its readers. To stand a chance of winning, answer the following question:

Roll three 6-sided dice.What is the probability that there will be a combinationof at least two dice ​that forms exactly sum 10?

​Submit your answer below. The first three correct answers will win a copy of the game. Go! ​

update (December 17, 2018): Thank you for your interest! Three correct answers were received and one additional winner was drawn due to high participation.The correct answer is 73/216 (or approximately 33.8%). Click here to learn more about the gameand check how you can get it for yourselves, challenge your friends and test your powers of prediction!

"The global success of a number of bets is the only criterion of the value of a probability judgement." Emile Borel, 1925.